FR848579A - Installation for synchronous triggering of operations, in particular switching operations - Google Patents

Installation for synchronous triggering of operations, in particular switching operations

Info

Publication number
FR848579A
FR848579A FR848579DA FR848579A FR 848579 A FR848579 A FR 848579A FR 848579D A FR848579D A FR 848579DA FR 848579 A FR848579 A FR 848579A
Authority
FR
France
Prior art keywords
operations
installation
synchronous triggering
particular switching
switching operations
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hermes Patentverwertungs GmbH
Original Assignee
Hermes Patentverwertungs GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hermes Patentverwertungs GmbH filed Critical Hermes Patentverwertungs GmbH
Application granted granted Critical
Publication of FR848579A publication Critical patent/FR848579A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
    • F23N1/087—Regulating fuel supply conjointly with another medium, e.g. boiler water using mechanical means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/44—Devices for ensuring operation of the switch at a predetermined point in the ac cycle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the ac cycle
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/02—Circuits specially adapted for the generation of grid-control or igniter-control voltages for discharge tubes incorporated in static converters
    • H02M1/04—Circuits specially adapted for the generation of grid-control or igniter-control voltages for discharge tubes incorporated in static converters for tubes with grid control
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K12/00—Producing pulses by distorting or combining sinusoidal waveforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnets (AREA)
FR848579D 1938-01-08 1939-01-07 Installation for synchronous triggering of operations, in particular switching operations Expired FR848579A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES8158D DE959663C (en) 1938-01-08 1938-01-08 Device for synchronous triggering of switching devices

Publications (1)

Publication Number Publication Date
FR848579A true FR848579A (en) 1939-11-02

Family

ID=42077228

Family Applications (2)

Application Number Title Priority Date Filing Date
FR848579D Expired FR848579A (en) 1938-01-08 1939-01-07 Installation for synchronous triggering of operations, in particular switching operations
FR51418D Expired FR51418E (en) 1938-01-08 1941-02-15 Installation for synchronous triggering of operations, in particular switching operations

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR51418D Expired FR51418E (en) 1938-01-08 1941-02-15 Installation for synchronous triggering of operations, in particular switching operations

Country Status (3)

Country Link
CH (2) CH209908A (en)
DE (1) DE959663C (en)
FR (2) FR848579A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE761363C (en) * 1941-07-27 1953-06-22 Siemens Schuckertwerke A G Fast acting, current dependent relay
DE971572C (en) * 1940-07-08 1959-02-19 Siemens Ag Electric trigger
DE1110287B (en) * 1960-01-21 1961-07-06 Calor Emag Elektrizitaets Ag Overcurrent release device for AC circuits with two release systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE550914C (en) * 1928-05-29 1932-05-27 Aeg Switch for alternating current, with which the contact separation takes place almost at the moment of the zero crossing of the current
GB318645A (en) * 1928-09-08 1930-11-27 Gen Electric Improvements in and relating to electric switches with compressed gas arc extinguishing means

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971572C (en) * 1940-07-08 1959-02-19 Siemens Ag Electric trigger
DE761363C (en) * 1941-07-27 1953-06-22 Siemens Schuckertwerke A G Fast acting, current dependent relay
DE1110287B (en) * 1960-01-21 1961-07-06 Calor Emag Elektrizitaets Ag Overcurrent release device for AC circuits with two release systems

Also Published As

Publication number Publication date
CH209908A (en) 1940-05-15
FR51418E (en) 1942-06-24
CH220441A (en) 1942-03-31
DE959663C (en) 1957-03-07

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